Aaron ran after Valenthia after she informed him, and he wanted to protect Edwina from a rogue attack. But Edwina was not there. Bardolph mind linked Valenthia and told her that she was hiding in the ceremonial hall. She didn't go anywhere, and he found her.
Aaron left for his home while Valenthia went to Edwina's home to scold her for running away. Aaron came and fell on his bed with a slight bounce. He kept sighing and sighing. He didn't know what to do. Thorin had banned him from coming to his home. There was no way he could meet with Edwina and talk to her.
He couldn't lay quietly. He kept tossing and turning. Edwina's horror-filled face kept staring at him. The way she looked at him while handing him the ring was haunting. It was clear that she was hurt. He could see her eyes filling up with tears.